Location History:
- West Chester, OH (US) (2002)
- Fitchburg, WI (US) (1999 - 2018)
Company Filing History:
4 out of 5 
1 out of 27 
1 out of 832,718 Years Active: 1999-2018
Title: Innovations of John M. Rice: Groundwater Treatment Pioneer
Introduction
John M. Rice, an accomplished inventor based in Fitchburg, WI, has made significant contributions to environmental technology with a focus on groundwater treatment systems. With a total of six patents to his name, Rice has developed innovative solutions aimed at addressing the challenges posed by contaminated water.
Latest Patents
Among his latest patents is a remarkable device and method for trapping non-aqueous-phase liquids (NAPL) prior to a permeable reactive barrier (PRB) for the treatment of contaminated groundwater. This groundwater treatment system effectively collects NAPL in a flow path of contaminated water, ensuring that the NAPL is redirected before it reaches the PRB, which contains treatment agents. The system incorporates a collection layer positioned up-gradient of the PRB that is designed to be permeable to both NAPL and contaminated water, featuring a NAPL collecting element that inhibits the flow of NAPL towards the PRB.
Additionally, Rice has developed devices and methods for trapping non-aqueous-phase liquids and venting gas from subaqueous sediment. These devices aim to prevent the migration of buoyant contaminants from contaminated sediments while allowing for gas venting that can occur from these sediments. Such innovations underscore his commitment to advancing environmental safety and remediation.
Career Highlights
John M. Rice's career includes valuable experience working with Trc Environmental Corporation, where he honed his expertise in environmental engineering and innovative water treatment technologies. His unique contributions to the field have established him as a notable figure in groundwater treatment solutions.
Collaborations
Throughout his career, Rice has collaborated with esteemed colleagues such as Eugene L. McLinn and Thomas R. Stolzenburg. These collaborations have facilitated the sharing of knowledge and have furthered the advancements in technological solutions for environmental issues.
Conclusion
John M. Rice's dedication to developing cutting-edge environmental technologies is reflected in his innovative patents and collaborations. His work continues to have a positive impact on groundwater treatment processes, contributing to cleaner water solutions and promoting environmental sustainability.